No problem, we've got 4589 and 4764 to multiply
4589 × 4764 = 4764 × (4589)
+ 4764 × 9 that equals 42876
+ 4764 × 80 that equals 381120
+ 4764 × 500 that equals 2382000
+ 4764 × 4000 producing 19056000

= 21861996
